70909496

素因数分解:

$2^3\times 7^1\times {\mathrm{1266241}}^1$

素因数の和:1266254

約数の個数: 16

約数和(自身を含む): 151949040

約数和(自身を除く): 81039544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1266241, 2532482, 5064964, 8863687, 10129928, 17727374, 35454748, 70909496]

約数ペア:

[(1, 70909496), (2, 35454748), (4, 17727374), (7, 10129928), (8, 8863687), (14, 5064964), (28, 2532482), (56, 1266241)]